package xyz.cerberu.cet.global.domain;

/**
 * @author β世界
 * Created on 22:15
 * @Description
 */
public class KeyValuePair {

    private final String key;
    private final String value;

    public KeyValuePair(final String key, final String value) {
        this.key = key;
        this.value = value;
    }

    public String getKey() {
        return key;
    }

    public String getValue() {
        return value;
    }

    @Override
    public String toString() {
        return key + "=" + value;
    }

    @Override
    public boolean equals(Object o) {
        if(this == o){
            return true;
        }
        if(o == null){
            return false;
        }
        if (getClass() != o.getClass()) {
            return false;
        }
        final KeyValuePair other = (KeyValuePair) o;
        if (key == null) {
            if (other.key != null) {
                return false;
            }
        } else if (!key.equals(other.key)) {
            return false;
        }
        if (value == null) {
            if (other.value != null) {
                return false;
            }
        } else if (!value.equals(other.value)) {
            return false;
        }
        return true;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((key == null) ? 0 : key.hashCode());
        result = prime * result + ((value == null) ? 0 : value.hashCode());
        return result;
    }
}
